217919040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4356

約数の個数: 112

約数和(自身を含む): 705112128

約数和(自身を除く): 487193088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 4283, 5088, 6360, 8480, 8566, 10176, 12720, 12849, 16960, 17132, 21415, 25440, 25698, 34264, 42830, 50880, 51396, 64245, 68528, 85660, 102792, 128490, 137056, 171320, 205584, 226999, 256980, 274112, 342640, 411168, 453998, 513960, 680997, 685280, 822336, 907996, 1027920, 1134995, 1361994, 1370560, 1815992, 2055840, 2269990, 2723988, 3404985, 3631984, 4111680, 4539980, 5447976, 6809970, 7263968, 9079960, 10895952, 13619940, 14527936, 18159920, 21791904, 27239880, 36319840, 43583808, 54479760, 72639680, 108959520, 217919040]

約数ペア:

[(1, 217919040), (2, 108959520), (3, 72639680), (4, 54479760), (5, 43583808), (6, 36319840), (8, 27239880), (10, 21791904), (12, 18159920), (15, 14527936), (16, 13619940), (20, 10895952), (24, 9079960), (30, 7263968), (32, 6809970), (40, 5447976), (48, 4539980), (53, 4111680), (60, 3631984), (64, 3404985), (80, 2723988), (96, 2269990), (106, 2055840), (120, 1815992), (159, 1370560), (160, 1361994), (192, 1134995), (212, 1027920), (240, 907996), (265, 822336), (318, 685280), (320, 680997), (424, 513960), (480, 453998), (530, 411168), (636, 342640), (795, 274112), (848, 256980), (960, 226999), (1060, 205584), (1272, 171320), (1590, 137056), (1696, 128490), (2120, 102792), (2544, 85660), (3180, 68528), (3392, 64245), (4240, 51396), (4283, 50880), (5088, 42830), (6360, 34264), (8480, 25698), (8566, 25440), (10176, 21415), (12720, 17132), (12849, 16960)]